Lake Mohawksin

Lincoln County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)1,515
Maximum Depth (ft)25
Mean Depth (ft)9
Shoreline (miles)—
Bottom Composition60% sand, 15% gravel, 5% rock, 20% muck
Water Clarity — Secchi Depth (ft)—
Trophic Status—
Drainage BasinDRAINAGE
Lake Classflowage
Public Access—
Township—
GPS Coordinates45.46820° N, 89.75070° W
WBIC (DNR ID)1515400

Fish Species

6 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Northern PikeCommon—
WalleyeCommon—
Largemouth BassPresent—
MuskyPresent—
PanfishPresent—
Smallmouth BassPresent—

Boat Landings

5 landings

NameTypeRampTrailersFee♿
Deer Park Road AccessRAMP—0YesYes
Bradley Park Boat RampRAMP—11-15YesNo
Bay Mill Road AccessRAMP—11-15NoYes
Lake Mohawksin AccessRAMP—11-15NoNo
Sara Park Boat RampRAMP—11-15YesNo

Invasive Species

Invasive species have been documented in or near this lake. Please clean, drain, and dry all watercraft and equipment before leaving to prevent spread.

SpeciesStatusFirst Detected
Banded Mystery SnailConfirmed—
Chinese Mystery SnailConfirmed—
Curly-Leaf PondweedConfirmed—
Eurasian Water-MilfoilConfirmed—
Hybrid Eurasian / Northern Water-MilfoilConfirmed—
Purple LoosestrifeConfirmed—
Rusty CrayfishConfirmed—
Yellow IrisConfirmed—

Data sourced from Wisconsin DNR lake surveys. Last scraped: 4/29/2026.